Grinder-clamp.



G. E. KENT.

GRINDER CLAMP.

APPLICATION FILED arm-1227, 1910.

Patented Mar. 14, 1911.

INVENTUF Intel Mar; 1451911;

aw a. mun-1m hm I g a: smeicjis B. The

l} Improvements fin 'Grin'dew the ffollowmg a spgciof which to impmyments in rusted flm'tit' thish pensms a m usedth 9 mwmmmmw o. mwmmafi 'rovlded' with clamps 6 Ea a right-handed duevalso torthe fact thread. under water is present inventionisjo thmds HM. clampsso or. rendered-so z III'QI removed when-it mo e the gage the stone. for' any 3 h 0mm h mwma m rm .th tab.

- the split inner part being shown in Fig. 3,

the lineof-divisl on being ;1ndicated at H, the gn'gulai' "heed being' the same size as the races in the outer portion, the diameten of the bofe being madesmaller to fit it to the com-es ending-1y; decreased diameter of the Cad portion of the sheit.

- Haying thus 'describedmy invention and its use, I claim;

l. A clamp for grinding stones comprls ing an cute: part hzwin' an angular recess in the outside thez eof-a'n an inner m havingan angule1 head adapted to, fit mto said recess and provided witha central threaded bore.'

2.:A clamps-for grillfiilf stones comprising an outer partprovld with an angular recess in the outside thereof and an inner part having an angula: head adapted to take into said recessvin the outer part, said plurality of sections inner part comgrising a havin a threa edbqre.

3. he combination with a threaded shaft rovided with angnlerrecesses in the outsldes thereof and mner'perts hpving angular headsndapted to take into said recesses and provided with. a central thtegded' bore adapted to engage the thread on; sand shaft.

GEORGE E; KENT. Witnessesr 

